American Society of Hematology

Fig. 4.

$Fig. 4. Telomerase activity in subpopulations of cells present after 5 days in cultures of purified candidate HSC from adult marrow. See also Fig 3G. (A) CHAPS extracts from BM4-derived cells (lanes 1 to 10): CD34− fraction (lanes 1 and 2), CD34+fraction (lanes 3 and 4), CD34+CD45RAloCD71lo fraction (lanes 5 and 6), CD34+CD45RAloCD71hi fraction (lanes 7 and 8), and CD34+CD45RAhiCD71hi cells and (lanes 9 and 10); CHAPS extracts from BM1-derived cells (lanes 11 to 14): CD34− fraction (lanes 11 and 12) and CD34+ fraction (lanes 13 and 14). All extracts were generated from 1,000 cells.$

Telomerase activity in subpopulations of cells present after 5 days in cultures of purified candidate HSC from adult marrow. See also Fig 3G. (A) CHAPS extracts from BM4-derived cells (lanes 1 to 10): CD34⁻ fraction (lanes 1 and 2), CD34⁺fraction (lanes 3 and 4), CD34⁺CD45RA^loCD71^lo fraction (lanes 5 and 6), CD34⁺CD45RA^loCD71^hi fraction (lanes 7 and 8), and CD34⁺CD45RA^hiCD71^hi cells and (lanes 9 and 10); CHAPS extracts from BM1-derived cells (lanes 11 to 14): CD34⁻ fraction (lanes 11 and 12) and CD34⁺ fraction (lanes 13 and 14). All extracts were generated from 1,000 cells.

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